Annual report pursuant to Section 13 and 15(d)

Supplemental Balance Sheet Information (Property, Plant And Equipment) (Details)

v2.4.0.6
Supplemental Balance Sheet Information (Property, Plant And Equipment) (Details) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Dec. 31, 2011
Dec. 25, 2010
Dec. 26, 2009
Supplemental Balance Sheet Information [Abstract]      
Land and land improvements $ 31 $ 31  
Buildings and leasehold improvements 544 540  
Equipment 1,507 1,479  
Construction in progress 114 29  
Total property, plant and equipment, gross 2,196 2,079  
Accumulated depreciation and amortization (1,470) (1,379)  
Total property, plant and equipment, net 726 700  
Depreciation expense $ 217 $ 256 $ 948